GB2351297B - Metallurgical treatment apparatus - Google Patents
Metallurgical treatment apparatusInfo
- Publication number
- GB2351297B GB2351297B GB9914485A GB9914485A GB2351297B GB 2351297 B GB2351297 B GB 2351297B GB 9914485 A GB9914485 A GB 9914485A GB 9914485 A GB9914485 A GB 9914485A GB 2351297 B GB2351297 B GB 2351297B
- Authority
- GB
- United Kingdom
- Prior art keywords
- treatment apparatus
- metallurgical treatment
- metallurgical
- treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0068—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by introducing material into a current of streaming metal
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9914485A GB2351297B (en) | 1999-06-21 | 1999-06-21 | Metallurgical treatment apparatus |
PCT/GB2000/002408 WO2000078482A1 (en) | 1999-06-21 | 2000-06-21 | Metallurgical treatment apparatus |
AU55498/00A AU5549800A (en) | 1999-06-21 | 2000-06-21 | Metallurgical treatment apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9914485A GB2351297B (en) | 1999-06-21 | 1999-06-21 | Metallurgical treatment apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9914485D0 GB9914485D0 (en) | 1999-08-18 |
GB2351297A GB2351297A (en) | 2000-12-27 |
GB2351297B true GB2351297B (en) | 2004-01-21 |
Family
ID=10855773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9914485A Expired - Lifetime GB2351297B (en) | 1999-06-21 | 1999-06-21 | Metallurgical treatment apparatus |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5549800A (en) |
GB (1) | GB2351297B (en) |
WO (1) | WO2000078482A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103887015B (en) * | 2014-03-04 | 2016-08-17 | 安徽海纳电缆集团有限公司 | A kind of cable annealing datatron |
DE102014017497A1 (en) * | 2014-11-27 | 2016-06-02 | Sms Mevac Gmbh | Cover part of a metallurgical melting vessel and metallurgical melting vessel |
AT518458A2 (en) * | 2016-03-24 | 2017-10-15 | Hütte Klein-Reichenbach Ges M B H | Method and apparatus for cooling dross of a molten metal |
CN109807314B (en) * | 2019-03-11 | 2020-11-03 | 武汉钢铁有限公司 | Self-consumption simple heat-insulation cover of molten iron conveying tank and using method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3295960A (en) * | 1964-06-08 | 1967-01-03 | Kaiser Ind Corp | Method of treating metal |
US4518422A (en) * | 1982-11-17 | 1985-05-21 | Arbed S.A. | Process and apparatus for refining steel in a metallurgical vessel |
US5467366A (en) * | 1993-10-27 | 1995-11-14 | Messer Griesheim Gmbh | Electrode system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4198229A (en) * | 1976-06-28 | 1980-04-15 | Nippon Steel Corporation | Method of dephosphorization of metal or alloy |
DE7928208U1 (en) * | 1979-10-04 | 1980-01-03 | Thyssen Ag Vorm. August Thyssen Huette, 4100 Duisburg | DEVICE FOR CARRYING OUT METALLURGICAL REACTIONS IN A PAN |
US4405363A (en) * | 1982-04-12 | 1983-09-20 | Scandinavian Lancers Aktiebolag | Method for refining of steel melts |
LU84481A1 (en) * | 1982-11-19 | 1984-06-13 | Wurth Paul Sa | PROTECTIVE DEVICE FOR PAN LID |
LU84578A1 (en) * | 1983-01-10 | 1984-10-24 | Wurth Paul Sa | METHOD FOR AVOIDING INTERACTIONS BETWEEN METAL BATH AND ATMOSPHERE |
DE3427087C1 (en) * | 1984-07-19 | 1986-04-10 | Mannesmann AG, 4000 Düsseldorf | Metallurgical vessel |
JPS61186413A (en) * | 1985-02-12 | 1986-08-20 | Daido Steel Co Ltd | Ladle refining device |
SE453124B (en) * | 1985-06-10 | 1988-01-11 | Aga Ab | LOCK PROVIDED TO BE APPLIED ON GIFT |
-
1999
- 1999-06-21 GB GB9914485A patent/GB2351297B/en not_active Expired - Lifetime
-
2000
- 2000-06-21 AU AU55498/00A patent/AU5549800A/en not_active Abandoned
- 2000-06-21 WO PCT/GB2000/002408 patent/WO2000078482A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3295960A (en) * | 1964-06-08 | 1967-01-03 | Kaiser Ind Corp | Method of treating metal |
US4518422A (en) * | 1982-11-17 | 1985-05-21 | Arbed S.A. | Process and apparatus for refining steel in a metallurgical vessel |
US4518422B1 (en) * | 1982-11-17 | 1999-06-08 | Wurth Paul Sa | Process and apparatus for refining steel in a metallurgical vessel |
US5467366A (en) * | 1993-10-27 | 1995-11-14 | Messer Griesheim Gmbh | Electrode system |
Also Published As
Publication number | Publication date |
---|---|
AU5549800A (en) | 2001-01-09 |
WO2000078482A1 (en) | 2000-12-28 |
GB2351297A (en) | 2000-12-27 |
GB9914485D0 (en) | 1999-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060621 |
|
728V | Application for restoration filed (sect. 28/1977) | ||
S28 | Restoration of ceased patents (sect. 28/pat. act 1977) |
Effective date: 20080604 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20180503 AND 20180509 |
|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20190620 |